HARBOR INVESTMENT ADVISORY, LLC - SPDR SER TR ownership

SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 653 filers reported holding SPDR SER TR in Q3 2021. The put-call ratio across all filers is 2.19 and the average weighting 0.4%.

Quarter-by-quarter ownership
HARBOR INVESTMENT ADVISORY, LLC ownership history of SPDR SER TR
ValueSharesWeighting
Q3 2023$99,307
-61.4%
1,360
-56.0%
0.01%
-63.9%
Q2 2023$257,088
-4.2%
3,090
-12.2%
0.04%
-10.0%
Q1 2023$268,259
-15.2%
3,520
-7.6%
0.04%
-18.4%
Q4 2022$316,230
-26.3%
3,810
-29.6%
0.05%
-31.0%
Q3 2022$429,000
+39.3%
5,410
+30.4%
0.07%
+44.9%
Q2 2022$308,000
+2.3%
4,150
+23.9%
0.05%
+22.5%
Q1 2022$301,000
-21.0%
3,350
-1.5%
0.04%
-16.7%
Q4 2021$381,000
+66.4%
3,400
+86.8%
0.05%
+54.8%
Q3 2021$229,000
-6.9%
1,8200.0%0.03%
-6.1%
Q2 2021$246,000
-3.1%
1,820
-2.7%
0.03%
-13.2%
Q1 2021$254,000
-0.4%
1,870
+3.3%
0.04%
-7.3%
Q4 2020$255,000
+62.4%
1,810
+28.4%
0.04%
+36.7%
Q3 2020$157,000
+38.9%
1,410
+39.6%
0.03%
+25.0%
Q2 2020$113,000
+2160.0%
1,010
+1920.0%
0.02%
+2300.0%
Q4 2019$5,000500.00%
Other shareholders
SPDR SER TR shareholders Q3 2021
NameSharesValueWeighting ↓
TradeLink Capital LLC 56,250$4,462,00083.28%
Artal Group S.A. 5,000,000$396,600,00016.93%
Aquilo Capital Management, LLC 500,000$39,660,00014.30%
DAFNA Capital Management LLC 566,000$44,895,00012.08%
AMS Capital Ltda 232,905$19,080,00012.07%
Parkwood LLC 950,000$75,354,00011.42%
Ghost Tree Capital, LLC 500,000$39,660,00011.13%
Q Global Advisors, LLC 191,472$15,729,00010.82%
Main Management Fund Advisors LLC 159,400$12,644,0009.08%
Investure, LLC 561,600$44,546,1128.75%
View complete list of SPDR SER TR shareholders